火车站火灾自动报警系统设计

摘要现代交通系统变得越来越发达，交通建筑的功能也因为需要满足乘客的各种需求而设计的越来越复杂。交通建筑具有人员密集、发生火灾时疏散难度大等特点，所以火灾自动报警系统的早期预警功能就显得尤为重要。一旦局部发生火灾，火灾探测器能够进行早期预警并进行消防联动，及时将火灾危险消灭于初期阶段，这样才能将社会资源的损失降低到最小并保证交通系统的正常运行。本文对火车站常用的火灾自动报警系统进行阐述，并结合实际设计和使用中遇到的问题，探讨如何能够更好的完成现代交通建筑的火灾自动报警系统设计。

Design of Automatic Fire Alarm System in Railway Station

With the increasingly development of modern transportation and transportation buildings have to meet different demands of passengers, the design of transportation building has become more and more complex. Besides, based on many characteristics of the transportation buildings such as assembly occupancies, difficult evacuation etc in case of fire, so the early warning capacity of the automatic fire detection and alarm system has been the first priority. Once a fire indeed happens in local area, the fire detector can conduct an early warning and fire fighting blocking in advance to eliminate the fire danger in the early stage, minimizing the loss of social sources to ensure transportation system work smoothly. First of all, the automatic fire detection and alarm system used in the railway station has been presented in this paper. Finally, according to the existing problems and actual designs of AFDAS, how to design suitable automatic fire detection and alarm system for modern transport station building are discussed in the paper.